rxplot /schunk_real_positions/positions[0] /schunk_real_positions/positions[1] /schunk_real_positions/positions[2] /schunk_real_positions/positions[3] /schunk_real_positions/positions[4] /schunk_real_positions/positions[5] /schunk_real_positions/positions[6] /schunk_real_positions/positions[7]
